| Value | Category | Cases | |
|---|---|---|---|
| 1 | Trading | 6 |
5.7%
|
| 2 | Agricultural work for hire | 40 |
37.7%
|
| 3 | Non-agricultural work for hire | 46 |
43.4%
|
| 4 | Other | 14 |
13.2%
|
| Sysmiss | 15 |